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Secured code to prevent buffer overflows and memory leaks

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This commit is contained in:
Sebastien Helleu
2004-01-24 12:59:57 +00:00
parent dcb3b6fc7e
commit 8bcbc3dcae
8 changed files with 210 additions and 158 deletions
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src/plugins/plugins.c
+4 -2
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@@ -56,15 +56,17 @@ t_plugin_handler *last_plugin_cmd_handler = NULL;
void
plugin_auto_load (int plugin_type, char *directory)
{
int dir_length;
char *dir_name, *current_dir;
DIR *dir;
struct dirent *entry;
struct stat statbuf;
/* build directory, adding WeeChat home */
dir_length = strlen (weechat_home) + strlen (directory) + 2;
dir_name =
(char *) malloc ((strlen (weechat_home) + strlen (directory) + 2) * sizeof (char));
sprintf (dir_name, "%s%s%s", weechat_home, DIR_SEPARATOR, directory);
(char *) malloc (dir_length * sizeof (char));
snprintf (dir_name, dir_length, "%s%s%s", weechat_home, DIR_SEPARATOR, directory);
/* save working directory */
current_dir = (char *) malloc (1024 * sizeof (char));